Hessite is a mineral form of disilver telluride (Ag 2 Te). It is a soft, dark grey telluride mineral which forms monoclinic crystals. It is named after Germain Henri Hess (1802–1850). Hessite is found in the US in …

Above 155°C hessite is cubic, and on cooling below this temperature it develops fine phase transformation lamellae.

Hessite Kurilite Comments: Metallic crystal of hessite on matrix. Hessite is also known as kurilite. Location: Botes, Zlatna, Transylvania, Romania. Scale: Not Given. © Lou Perloff / Photo Atlas of …

Hessite is generally gray in color and forms pseudo-cubic crystals despite being monoclinic. Its ability to be cut by a knife or its sectility is diagnostic as well as its associations.

Crystals pseudocubic, highly modified and generally irregularly developed and distorted, to 1.7 cm. Also massive, compact, or fine-grained. Twinning: Twin lamellae visible in polished section. Physical …

How to identify Hessite: Learn its key properties (hardness 2 - 3, lead-grey color), uses, and meaning. Complete identification guide with photos and detailed information.

Hessite is a rare hydrothermal mineral from epithermal gold-bearing veins that accompanies native gold and other tellurides (petzite, sylvanite, coloradoite). It was named in honor of the Swiss chemist …

Hessite is a mineral form of disilver telluride (Ag2Te). It is a soft, dark grey telluride mineral which forms monoclinic crystals. It is named after Germain Henri Hess (1802–1850). Hessite is found in the US in …

The meaning of HESSITE is a mineral Ag2Te consisting of a lead-gray sectile silver telluride often auriferous and usually massive.

Hessite is a mineral form of disilver telluride (Ag2Te). It is a soft, dark grey telluride mineral which forms monoclinic crystals.